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China, Chinese 4-20mA Underwater 100m Well Depth Liquid Water Tank Level Transducer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
SensorLiquid Level SensorWater Level TransmitterWater Level Transducer
Anhui Qidian Automation Technology Co., Ltd.
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Product Description Product DescriptionModel:QDY30A?Measuring principle: submersible level sensors provide continuous liquid level measurement by sensing the hydrostatic pressure produced by the height of liquid above the sensor.?The QDY30A has a 28mm diameter (can be customize 19mm diameter) 304/316 stainless steel protective housing and a nose cap for protection of the sensor diaphragm.The shielded cable with atmospheric vent tube, and providing a 4-20 mA and others output signal such as RS485, 0-5V. The IP68 waterproof means it can be used in water for a long time.Product description<1>. QDY30A submersible Water Level Sensor, its 304 &316 stainless steel and hermetically sealed housing make it suitable for most industrial liquids .<2>. The welded housing is tested in-house via a helium leak tester to ensure proper protection. Ventilation tube in the cable automatically compensates for changes in atmospheric pressure above the tank.<3>. The conductors of the cable are also isolated from the outside environment to keep the level sensor operational for long-term use. Detailed Photos InstallationProduct Parameters ModelQDY30Aliquid level transmitterMeasuring Range0~0.5~500m H2O (Optional)Power supply24VDCOutput Signal4~20mAAccuracy0.5%FS,0.2%FSResponse Time≤1ms (up to 90%FS)Long-term Stability±2F.S/YearMedium Temperature-20~85oCWorkingTemperature-40~80oCOverload Capacity200%F.SInsulation Resistance100MΩ/250VDCSensitivity Drift±2%F.SZero Drift±2%F.SProtectionIP68Measuring MediumVarious medium which is compatible with SS304Mechanical Vibration20g (20~5000Hz)Impact100g (11MS) MaterialJunction box: Low content Cu-Al alloyProbe: Stainless steelCable: Polyurethane cableApplicationStatic liquid level, Liquid tank, Sewage water, Well, Lake,etc.Selection Product sizeInstallation InstructionsCertificationsCompany Profile FAQ:Q: Are you manufacture ?A: Yes,We are a manufacture and exporter in china over 8years experience,with CE,ROHS,FCC ISO and 4patentsQ: Do you offer the OEM service?A: Yes,we can offer OEM service and design the shell and logo for you.Q: Do you offer free samples?A: Sorry,we do not sell free samples.After your bulk order, we will deduct the sample fee from second order.Q: What payment ways do you accept?A: You can pay us by T/T , PayPal , and Credit cardQ: What is your delivery time?A: It is in 3-5 working days since the payment confirmed. If your order is over 2000pcs, we need 10 daysQ: How is your quality assurance service?A: All our products have 2 years warranty.Q: Could we make a visit to your factory?A: Yes, you are welcomed.
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